JPS5539074A - Cable inspecting device - Google Patents
Cable inspecting deviceInfo
- Publication number
- JPS5539074A JPS5539074A JP11329478A JP11329478A JPS5539074A JP S5539074 A JPS5539074 A JP S5539074A JP 11329478 A JP11329478 A JP 11329478A JP 11329478 A JP11329478 A JP 11329478A JP S5539074 A JPS5539074 A JP S5539074A
- Authority
- JP
- Japan
- Prior art keywords
- cable
- circuit
- rom
- driver
- fed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
PURPOSE: To make it possible to inspect cables of various shapes by writing the information, which corresponds to the connecting mode of the cables, in advance in an ROM.
CONSTITUTION: The information corresponding to the connecting mode of a cable 7 is written in advance in an ROM 1. Upon inspection, under the control of a control circuit 4, the output of a counter 3 is fed by a decorder 5 to a driver 6 corresponding to the connecting pin of the cable. At the same time, the block of the ROM 1 is designated by a selecting switch 2. Then, the signals of the driver 6 are transmitted through the cable 7 to a receiver 8 and further to a comparator circuit 9. On the other hand, the data read out of the ROM 1 are fed through a decoder 10 to the circuit 9 so that they are compared. Then, the circuit 9 inspects conduction, short-circuit and break of connection. In the case of a malfunction, it is displayed in a display panel 12. Thus, a cable having an asymmetic core can be easily inspected.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11329478A JPS5539074A (en) | 1978-09-14 | 1978-09-14 | Cable inspecting device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11329478A JPS5539074A (en) | 1978-09-14 | 1978-09-14 | Cable inspecting device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5539074A true JPS5539074A (en) | 1980-03-18 |
Family
ID=14608538
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11329478A Pending JPS5539074A (en) | 1978-09-14 | 1978-09-14 | Cable inspecting device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5539074A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5746877U (en) * | 1980-08-29 | 1982-03-16 | ||
JPS61104387U (en) * | 1984-12-14 | 1986-07-02 |
-
1978
- 1978-09-14 JP JP11329478A patent/JPS5539074A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5746877U (en) * | 1980-08-29 | 1982-03-16 | ||
JPS61104387U (en) * | 1984-12-14 | 1986-07-02 | ||
JPH0422307Y2 (en) * | 1984-12-14 | 1992-05-21 |
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